TWI663963B - Skin detection device - Google Patents

Skin detection device Download PDF

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TWI663963B
TWI663963B TW106114085A TW106114085A TWI663963B TW I663963 B TWI663963 B TW I663963B TW 106114085 A TW106114085 A TW 106114085A TW 106114085 A TW106114085 A TW 106114085A TW I663963 B TWI663963 B TW I663963B
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skin
user
detection device
polarizer
oil
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TW106114085A
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TW201838597A (en
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曾志明
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立特克科技股份有限公司
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Abstract

本發明於此提供一種皮膚檢測裝置,此皮膚檢測裝置能提供不同種類之檢測光如白光或UV光等,當使用白光進行皮膚檢測時能獲得使用者皮膚之原始影像,此使用者皮膚原始影像能進一步經由分析來獲得使用者皮膚之狀況如皮膚毛孔大小或斑點深淺等;倘若使用UV光進行皮膚檢測時則能得知使用者皮膚是否出現金屬殘留或皮膚粉刺情況,藉由使用此皮膚檢測裝置時能獲得多種皮膚狀況,以利後續之美容諮詢。 The present invention provides a skin detection device. The skin detection device can provide different kinds of detection light such as white light or UV light. When using white light for skin detection, an original image of the user's skin can be obtained. The original image of the user's skin The condition of the user's skin, such as the size of the skin pores or the depth of the spots, can be further obtained through analysis; if skin testing is performed using UV light, it can be known whether the user's skin has metal residues or skin acne. By using this skin test A variety of skin conditions can be obtained during the installation to facilitate subsequent cosmetic consultations.

Description

皮膚檢測裝置 Skin detection device

本發明於此提供一種皮膚檢測裝置,特別是一種能檢測使用者皮膚狀況與皮膚油水含量之皮膚檢測裝置。 The invention provides a skin detection device, in particular a skin detection device capable of detecting the skin condition and the content of skin oil and water of a user.

於目前經濟不景氣下,醫學美容市場目前仍然具有一定之成長率,特別是臉部膚色的狀況,顯示愛美乃人之本性,因此,目前研發醫美相關之器材仍具有一定之發展性。 In the current economic downturn, the medical cosmetology market still has a certain growth rate, especially the condition of the facial skin color, which shows that beauty is human nature. Therefore, the current research and development of medical beauty related equipment still has certain development.

目前市售之皮膚美容檢測儀器,由於對皮膚反射影像的解析度不佳,且大多為具提供單一種類之皮膚狀況如毛孔大小、皮膚粗糙或皮膚含水率等呈現給使用者與儀器操作者,因此倘若要獲得多種皮膚之狀況,需同時使用到多種檢測儀器,造成美容諮詢上的困擾。 At present, commercially available skin beauty detection instruments, due to poor resolution of skin reflection images, are mostly presented to users and instrument operators with a single type of skin condition such as pore size, rough skin, or skin moisture content. Therefore, if you want to obtain a variety of skin conditions, you need to use a variety of detection equipment at the same time, causing troubles in beauty consultation.

鑒於上述之困擾,目前須提供一種夠提高皮膚反射影像的解析度的皮膚美容檢測儀器,才能根據使用者需求來獲得多種與使用者皮膚狀況的訊息,例如:皮膚的粗糙度或柔軟度、或是皮膚表面的金屬含量等等之美容儀器,以藉此減少操作者使用上的困擾,並提高美容諮詢的效率。 In view of the above-mentioned problems, a skin beauty detection instrument capable of improving the resolution of the skin reflection image must be provided at present, in order to obtain a variety of information related to the user's skin condition, such as the roughness or softness of the skin, or It is a beauty instrument such as the metal content on the skin surface, so as to reduce the operator's troubles and improve the efficiency of beauty consultation.

為解決上述之困擾,本發明之一主要目的,在提供一種皮膚檢測裝置,藉由在皮膚檢測裝置中的是當位置配置一片偏光片或是多片偏光片,用以提高皮膚反射影像的解析度,並藉此來獲得與使用者皮膚狀況相 關之分析指數,用以得知多種使用者皮膚之狀況,例如斑點或皺紋深淺與毛孔大小等。 In order to solve the above-mentioned problems, one of the main objects of the present invention is to provide a skin detection device, in which a polarizer or a plurality of polarizers are arranged at a position in the skin detection device, so as to improve the analysis of skin reflection images. Degree, and use it to obtain a skin condition similar to the user The related analysis index is used to know the skin condition of various users, such as the depth of spots or wrinkles and the size of pores.

本發明之另一主要目的,在提供一種皮膚檢測裝置,藉由在皮膚檢測裝置中配置UV LED燈泡,使得本發明的皮膚檢測裝置可以對皮膚表面上是否有殘留的化妝品上的金屬做出判斷,且能得知使用者皮膚此時是否出現細菌滋生或角質堆積。 Another main object of the present invention is to provide a skin detection device. By arranging a UV LED bulb in the skin detection device, the skin detection device of the present invention can determine whether there is metal on the skin surface remaining on the cosmetics. , And it can be known whether the user's skin has bacterial growth or keratin accumulation at this time.

本發明還有一主要目的,在提供一種在皮膚檢測裝置中配置油水探測裝置,藉由使用者皮膚油水分析頻率來獲得使用者皮膚含水量與油脂含量,並可藉由使用者皮膚含水量與油脂含量來進一步推估使用者皮膚之柔軟度。 Another main object of the present invention is to provide an oil-water detection device in a skin detection device. The user's skin water content and oil content can be obtained by the user's skin oil-water analysis frequency, and the user's skin water content and oil can be obtained. Content to further estimate the softness of the user's skin.

根據上述之目的,本發明首先提供一種皮膚檢測裝置,此皮膚檢測裝置包含下述之組成元件:一LED燈板,此LED燈板上配置有複數個白光LED燈泡與複數個UV LED燈泡,來提供該皮膚檢測裝置實施時所需之檢測光;一第一偏光片,此第一偏光片配置於該LED燈板上,此第一偏光片用以對檢測光投射至使用者臉上時所反射之反射光進行過濾,藉此來獲得偏極光訊號;一鏡頭模組,此鏡頭模組一端與LED燈板一端相連,此鏡頭模組是用於接收上述之偏極光訊號後,來傳輸一電訊號給一電路主板;一電路主板,此電路主板一端與鏡頭模組一端相連,且此電路主板上配置有一光源控制開關、一照相控制開關、一電源開關、一無線傳輸模組及一訊號處理模組,此電路主板在接收電訊號後能將之處理成一使用者皮膚原始影像並傳遞給無線傳輸模組,無線傳輸模組再將此使用者皮膚原始影像發送給一接收裝置,光源控制開關則能讓使用者依使用目的之不同來切換白光LED燈泡與UV LED燈泡,照相控制開關於此則能控制鏡頭模組之拍攝,操作者能藉此來獲得使用者皮膚原始影像;一充電板,此充電板一端與電路主板另一端相連,此充電板於此能進行一充電動作;一鋰電池, 此鋰電池配置於電路主板上,並提供皮膚檢測裝置實施時所需之電力來源;一下蓋,此下蓋具有一容納空間能裝載上述之LED燈板、鏡頭模組、電路主板、充電板與鋰電池;一上蓋,此上蓋與下蓋相連,此上蓋上另配置有一上蓋裝飾環與複數個按鍵,其中按鍵與光源控制開關、照相控制開關及電源開關相連,來輔助一操作者選擇所欲之檢測光與啟動照相模組來獲得使用者皮膚原始影像,以及輔助操作者啟動皮膚檢測裝置之啟動;以及一LED燈罩,此LED燈罩配置於上蓋與下蓋之前端,用以輔助上蓋與下蓋之接合。 According to the above object, the present invention first provides a skin detection device. The skin detection device includes the following components: an LED light board, which is configured with a plurality of white LED bulbs and a plurality of UV LED bulbs. Provides the detection light required for the implementation of the skin detection device; a first polarizer, the first polarizer is arranged on the LED light board, and the first polarizer is used to project the detection light onto the user's face; The reflected reflected light is filtered to obtain the polarized light signal; a lens module, one end of which is connected to one end of the LED light board, and the lens module is used to receive the polarized light signal as described above to transmit a polarized light signal. A signal is sent to a circuit board; a circuit board, one end of the circuit board is connected to one end of the lens module, and the circuit board is provided with a light source control switch, a camera control switch, a power switch, a wireless transmission module and a signal Processing module. After receiving the electrical signal, the circuit board can process the original image of the user's skin and pass it to the wireless transmission module. The wireless transmission module then uses this The original image of the skin is sent to a receiving device, and the light source control switch allows the user to switch between the white LED bulb and the UV LED bulb according to the purpose of use. The camera control switch can control the shooting of the lens module, and the operator can In order to obtain the original image of the user's skin; a charging board, one end of the charging board is connected to the other end of the circuit board, the charging board can perform a charging action here; a lithium battery, The lithium battery is arranged on the circuit board and provides the power source required for the implementation of the skin detection device. The lower cover has a accommodating space for the LED lamp board, lens module, circuit board, charging board and Lithium battery; an upper cover, which is connected to the lower cover. The upper cover is also provided with an upper cover decorative ring and a plurality of keys, wherein the keys are connected to the light source control switch, the camera control switch and the power switch to assist an operator in choosing what he wants. Detecting light and activating the camera module to obtain the original image of the user's skin, and assisting the operator in starting the skin detection device; and an LED lamp cover, which is arranged at the front end of the upper cover and the lower cover to assist the upper cover and the lower cover Cover the joint.

根據上述之目的,本發明於皮膚檢測裝置於此更進一步包含有一油水探測部,此油水探測部一端是與上述之LED燈罩相連,此油水探測部包含有一油水探測針頭、一前蓋、一前蓋裝飾環與一防塵蓋,油水探測針頭是透過前蓋來與前蓋裝飾環相連,且防塵蓋是配置於前蓋上,其中油水探測針頭是用於獲得一使用者皮膚油水分析頻率,並藉由無線傳輸模組將此使用者皮膚油水分析頻率發送至接收裝置。 According to the above purpose, the skin detection device of the present invention further includes an oil and water detection portion, one end of the oil and water detection portion is connected to the LED lamp cover, and the oil and water detection portion includes an oil and water detection needle, a front cover, a front The cover decorative ring and a dust cover, the oil and water detection needle is connected to the front cover decoration ring through the front cover, and the dust cover is arranged on the front cover, wherein the oil and water detection needle is used to obtain a user's skin oil and water analysis frequency, and The user's skin oil-water analysis frequency is sent to the receiving device through a wireless transmission module.

此皮膚檢測裝置於此可更進一步包含有一尾蓋部,此尾蓋部配置於上蓋與下蓋之後端,此尾蓋部包含一尾蓋裝飾環、一尾蓋與一尾蓋軟塞,尾蓋軟塞配置於尾蓋上,尾蓋一端又與尾蓋裝飾環相連,此尾蓋部是用於穩固皮膚檢測裝置,使皮膚檢測裝置於使用時更為牢固。 The skin detection device may further include a tail cover portion disposed at the rear end of the upper cover and the lower cover. The tail cover portion includes a tail cover decoration ring, a tail cover and a tail cover soft plug. The cap soft stopper is arranged on the tail cap, and one end of the tail cap is connected with the tail cap decoration ring. This tail cap portion is used to stabilize the skin detection device and make the skin detection device stronger when in use.

當操作者操作此皮膚檢測裝置時,此皮膚檢測裝置因具有複數個白光LED燈泡與複數個UV LED燈泡,當所選擇之檢測光為白光時,皮膚檢測裝置能獲得與皮膚狀況相關之使用者皮膚原始影像;若當所選擇之檢測光為UV光時,皮膚檢測裝置能檢測此時使用者皮膚是否出現金屬殘留及毛孔阻塞、角質堆積等情況;此皮膚檢測裝置又包含有油水探測部,以藉此來獲得一使用者皮膚油水分析頻率,此皮膚檢測裝置又因設置有無線傳輸模組,可將上述所獲得之使用者皮膚原始影像與使用者皮膚油水分 析頻率發送至接收裝置,接收裝置內設置有一應用程式,能針對上述之使用者皮膚原始影像與使用者油水分析頻率分別進行分析與比對,最後呈現使用者皮膚狀況相關之分析指數與皮膚油水含量給使用者與操作者,以藉此獲得多種與使用者皮膚狀況相關之資訊,以利後續相關美容之建議。 When the operator operates the skin detection device, the skin detection device has a plurality of white light LED bulbs and a plurality of UV LED light bulbs. When the selected detection light is white light, the skin detection device can obtain users related to the skin condition. The original image of the skin; if the selected detection light is UV light, the skin detection device can detect whether the user's skin has metal residues, blocked pores, and keratin accumulation at this time; this skin detection device also includes an oil and water detection section, In order to obtain a user's skin oil-water analysis frequency, the skin detection device is provided with a wireless transmission module, which can obtain the user's original skin image and the user's skin oil-water content. The analysis frequency is sent to the receiving device. An application is set in the receiving device, which can analyze and compare the above-mentioned user skin original image and the user's oil-water analysis frequency respectively, and finally present the analysis index and skin oil-water related to the user's skin condition. The content is provided to the user and the operator, so as to obtain a variety of information related to the skin condition of the user, so as to facilitate subsequent related beauty recommendations.

根據上述之目的,本發明於此提供一種藉由上述之皮膚檢測裝置來獲得使用者皮膚狀況的方法,包含以下步驟:操作者啟動此皮膚檢測裝置,並使白光LED燈泡被啟動;操作者進行皮膚檢測裝置與接收裝置之連線測試;操作者將皮膚檢測裝置之開口對準使用者之皮膚來進行皮膚檢測;操作者選擇是否進行使用者皮膚狀況之分析使用者能依此方法來了解其皮膚之狀況如毛孔大小、斑點深淺或皺紋深淺等,以利後續相關美容之建議。 According to the above purpose, the present invention provides a method for obtaining a user's skin condition by using the skin detection device described above, including the following steps: the operator activates the skin detection device and causes the white LED bulb to be activated; The connection test between the skin detection device and the receiving device; the operator aligns the opening of the skin detection device with the user's skin to perform skin detection; the operator chooses whether to analyze the user's skin condition and the user can learn about it by this method The condition of the skin, such as the size of the pores, the depth of the spots or the depth of the wrinkles, etc., is conducive to the follow-up of related beauty recommendations.

為使本發明所提供之皮膚檢測裝置能提供使用者與其皮膚狀況相關之分析指數,以藉此讓使用者與操作者能得知使用者皮膚之狀況,於此再提供一使用者皮膚狀況分析程序。當上述之使用者皮膚原始影像發送置接收裝置後,設置於接收裝置內之應用程式因而啟動並執行此分析程序,此分析程序所包含之步驟如下:應用程式對由皮膚檢測裝置所獲得之使用者皮膚原始影像進行前處理,並獲得使用者皮膚影像,此使用者皮膚原始影像是經由皮膚檢測裝置中的鏡頭模組執行照相功能後,經由訊號處理模組處理後所獲得;應用程式進行該使用者皮膚影像之顏色強化對比,並獲得一使用者強化對比皮膚影像;應用程式依分析目的將使用者強化對比皮膚影像進行分類,是經由行動裝置中的影像應用程式,將強化對比皮膚影像進行皮膚缺陷與皮膚紋理等執行分類; 應用程式對已分類之使用者強化對比皮膚影像進行一後處理來獲得一分析結果,且將此分析結果以一分析指數之態樣呈現給一使用者,其中此後處理包含一影像邊緣偵測與一影像顏色分層分析。 In order to enable the skin detection device provided by the present invention to provide the user with an analysis index related to his skin condition, so that the user and the operator can know the condition of the user's skin, a user skin condition analysis is provided here. program. After the original image of the user's skin is sent to the receiving device, an application program installed in the receiving device thus starts and executes this analysis procedure. The analysis procedure includes the following steps: The application program uses the information obtained by the skin detection device. The user's skin original image is preprocessed and the user's skin image is obtained. This user's skin original image is obtained after the camera module executes the camera function in the skin detection device and is processed by the signal processing module; the application program performs the Color enhancement contrast of user skin images, and obtain a user enhanced contrast skin image; the application classifies user enhanced contrast skin images according to the analysis purpose, and uses the image application in a mobile device to perform enhanced contrast skin images. Classification of skin defects and skin textures; The application performs a post-processing on the classified user's enhanced contrast skin image to obtain an analysis result, and presents this analysis result to a user as an analysis index, where the subsequent processing includes an image edge detection and An image color layered analysis.

經由上述之分析程序,接收裝置於此能呈現與使用者皮膚狀況相關之分析指數給使用者與操作者,以藉此獲得多種與使用者皮膚狀況相關之資訊如斑點深淺、毛孔大小或皺紋深淺等。 Through the above analysis procedure, the receiving device can present the analysis index related to the user's skin condition to the user and the operator, so as to obtain a variety of information related to the user's skin condition, such as the depth of the spots, the size of the pores, or the depth of the wrinkles. Wait.

為使本發明所提供之皮膚檢測裝置能提供使用者之皮膚油水含量,於此再提供一使用者皮膚油水含量分析程序。由油水探測針頭來獲得一使用者皮膚油水阻抗訊號,並由電路主板將此使用者皮膚阻抗訊號處理成一使用者皮膚油水分析頻率發送給一接收單元後進行下述之分析程序,此分析程序所包含之步驟如下:設置於接收單元內之應用程式進行油水分析頻率之進行比對後,來獲得使用者皮膚含水率、皮膚油脂含量與皮膚柔軟度;接收裝置將上述之比對結果呈現給使用者與操作者。 In order to enable the skin detection device provided by the present invention to provide the user's skin oil and water content, a user skin oil and water content analysis program is provided here. An oil-water impedance signal of the user's skin is obtained from the oil-water detection needle, and the user's skin impedance signal is processed by the circuit board into a user-skin oil-water analysis frequency and sent to a receiving unit to perform the following analysis procedure. The steps included are as follows: the application program set in the receiving unit performs comparison of the oil-water analysis frequency to obtain the user's skin moisture content, skin oil content and skin softness; the receiving device presents the above comparison result to the use And operator.

經由上述之分析程序,使用者與操作者於此能獲得皮膚含水率、油脂含量與皮膚柔軟度等多樣皮膚檢測結果。 Through the above analysis procedure, users and operators can obtain various skin test results such as skin moisture content, oil content and skin softness.

本發明所提供之皮膚檢測裝置,因同時配置有白光LED燈泡與油水探測針頭,可於同一裝置內獲得多樣之資料如使用者皮膚原始影像或使用者皮膚油水分析頻率,且於本發明中又提供分析上述資料所需之分析程序,因此可獲得多種與使用者皮膚狀況相關之資訊如毛孔大小、斑點深淺、紋理深淺、皮膚粗糙度、皺紋深淺、含水量、油脂含量與柔軟度等,且此皮膚檢測裝置又配置有UV LED燈泡,因此可檢測並即時得知使用者皮膚是否出現金屬殘留、毛孔阻塞、角質堆積情況,又相關人員如美容師等,可依上述所獲得之資訊來提供使用者相關之美容建議,來提升美容諮詢的效率。 The skin detection device provided by the present invention, because it is equipped with a white LED bulb and an oil-water detection needle at the same time, can obtain a variety of data such as the original image of the user's skin or the frequency of the user's skin oil-water analysis in the same device. Provide the analysis procedures required to analyze the above data, so you can obtain a variety of information related to the user's skin condition such as pore size, spot depth, texture depth, skin roughness, wrinkle depth, moisture content, oil content and softness, etc., and This skin detection device is also equipped with UV LED bulbs, so it can detect and immediately know whether the user's skin has metal residues, blocked pores, and keratin accumulation. Related personnel such as beauticians can provide information based on the information obtained above. User related beauty advice to improve the efficiency of beauty consultation.

1‧‧‧皮膚檢測裝置 1‧‧‧Skin Detection Device

11‧‧‧LED燈板 11‧‧‧LED light board

111‧‧‧白光LED燈泡 111‧‧‧White LED Bulb

112‧‧‧UV LED燈泡 112‧‧‧UV LED Bulb

113‧‧‧中空區域 113‧‧‧Hollow area

12‧‧‧第一偏光片 12‧‧‧ the first polarizer

121‧‧‧貫穿孔 121‧‧‧through hole

13‧‧‧第二偏光片 13‧‧‧Second polarizer

131‧‧‧貫穿孔 131‧‧‧through hole

132‧‧‧貫穿孔 132‧‧‧through hole

14‧‧‧鏡頭模組 14‧‧‧ lens module

141‧‧‧相機單元 141‧‧‧ Camera Unit

142‧‧‧軟板 142‧‧‧soft board

15‧‧‧電路主板 15‧‧‧Circuit Board

151‧‧‧連接器 151‧‧‧Connector

152‧‧‧光源控制開關 152‧‧‧Light source control switch

153‧‧‧照相控制開關 153‧‧‧Photo Control Switch

154‧‧‧電源開關 154‧‧‧Power Switch

155‧‧‧無線傳輸模組 155‧‧‧Wireless transmission module

156‧‧‧訊號處理模組 156‧‧‧Signal Processing Module

16‧‧‧充電板 16‧‧‧Charging pad

17‧‧‧鋰電池 17‧‧‧ lithium battery

18‧‧‧下蓋 18‧‧‧ lower cover

181‧‧‧容納空間 181‧‧‧accommodating space

19‧‧‧上蓋 19‧‧‧ Upper cover

191‧‧‧上蓋裝飾環 191‧‧‧Top decorative ring

192‧‧‧按鍵 192‧‧‧button

20‧‧‧LED燈罩 20‧‧‧LED Lampshade

201‧‧‧固定單元 201‧‧‧Fixed unit

120‧‧‧尾蓋部 120‧‧‧Tail cover

1201‧‧‧尾蓋裝飾環 1201‧‧‧End cap decoration ring

1202‧‧‧尾蓋 1202‧‧‧Tail cover

1203‧‧‧尾蓋軟塞 1203‧‧‧ Cork

130‧‧‧油水探測部 130‧‧‧Oil and Water Detection Department

1301‧‧‧油水探測針頭 1301‧‧‧ Oil and water detection needle

1302‧‧‧前蓋 1302‧‧‧Front cover

1303‧‧‧前蓋裝飾環 1303‧‧‧Front cover decorative ring

1304‧‧‧防塵蓋 1304‧‧‧Dust cover

1305‧‧‧承接孔 1305‧‧‧Receiving hole

1306‧‧‧承接器 1306‧‧‧Receiver

2‧‧‧接收裝置 2‧‧‧ receiving device

21‧‧‧圓形開口 21‧‧‧ round opening

S1~S46‧‧‧步驟S1~S46 S1 ~ S46‧‧‧Steps S1 ~ S46

圖1A係為本發明所提供之皮膚檢測裝置整體結構之爆炸圖 Figure 1A is an exploded view of the overall structure of a skin detection device provided by the present invention

圖1B係為本皮膚檢測裝置之局部放大爆炸圖 Figure 1B is a partially enlarged exploded view of the skin detection device

圖1C係為本皮膚檢測裝置內油水探測部之放大爆炸圖 Figure 1C is an enlarged exploded view of the oil-water detection section in the skin detection device

圖2A係為本皮膚檢測裝置之架構圖 FIG. 2A is a structural diagram of the skin detection device

圖2B係為本皮膚檢測裝置中油水探測部之架構圖 FIG. 2B is a structural diagram of an oil-water detecting section in the skin detecting device

圖3A~圖3E係為配置偏光片的成像效果圖 Figures 3A to 3E are imaging results of polarizers.

圖4A係為使用者皮膚油水探測之充放電路圖 Fig. 4A is a charging and discharging circuit diagram of the user's skin oil and water detection

圖4B係為電容器之充放電週期示意圖 Figure 4B is a schematic diagram of the charge and discharge cycle of the capacitor

圖5A係為本皮膚檢測裝置操作之流程圖 FIG. 5A is a flowchart of the operation of the skin detection device

圖5B係為使用者皮膚原始影像之分析程序流程圖 Figure 5B is a flowchart of the analysis procedure of the original image of the user's skin

圖5C係為皮膚油水含量之分析程序流程圖 Figure 5C is a flowchart of the analysis procedure of skin oil and water content

圖6A係為使用者皮膚影像之毛孔對比示意圖 Figure 6A is a schematic diagram of pores of a user's skin image

圖6B係為使用者皮膚影像之紋理對比示意圖 Figure 6B is a schematic diagram of the texture comparison of the user's skin image

圖6C係為使用者皮膚影像之斑點對比示意圖 FIG. 6C is a schematic diagram showing the speckle comparison of a user's skin image

圖6D係為使用者皮膚影像之皺紋對比示意圖 Fig. 6D is a schematic diagram of wrinkle contrast of a user's skin image

圖6E係為UV檢測皮膚金屬螢光反應示意圖 Figure 6E is a schematic diagram of the skin metal fluorescence reaction detected by UV

圖6F係為UV檢測毛孔阻塞及角質堆積之示意圖 Figure 6F is a schematic diagram of pore blockage and keratin accumulation detected by UV detection.

為了使本發明所提供之皮膚檢測裝置能被所屬之技術領域者充分了解其技術內容,於此提供相關之其實施方式與其實施例來加以說明。此外,對於本發明所牽涉之光學、電學、通訊與影像處理等基本原理,於以下之實施方式並不額外說明;然而,對於本發明所提供之皮膚檢測裝置 的發明特徵及其實施方式,例如:各組成元件係藉由金屬導線來實現彼此間相連之結構關係,以此先行說明。此外在閱讀本發明所提供之實施方式時,請同時參閱圖式及如下的說明書內容,其中,圖式中各組成元件之形狀與相對之大小僅用以輔助了解本實施方式之內容,並非用於限制各組成元件之形狀與相對之大小,以此先行說明。 In order that the skin detection device provided by the present invention can be fully understood by those skilled in the art, the related implementations and examples thereof are provided for explanation. In addition, the basic principles of optics, electricity, communication, and image processing involved in the present invention are not described in the following embodiments; however, the skin detection device provided by the present invention The invention features and its implementation mode, for example: each constituent element is realized by a metal wire to achieve a structural relationship with each other. In addition, when reading the embodiments provided by the present invention, please refer to the drawings and the following description at the same time. Among them, the shapes and relative sizes of the constituent elements in the drawings are only used to help understand the content of this embodiment, not to In order to limit the shape and relative size of each component, this will be explained in advance.

請參考圖1A、圖1B與圖2A;其中圖1A係為本皮膚檢測裝置整體結構之爆炸圖;圖1B係為本皮膚檢測裝置之局部放大爆炸圖;圖2A則係為本皮膚檢測裝置之架構圖。首先,如圖1A所示,皮膚檢測裝置1係包含下述之組成元件:一個LED燈板11,此LED燈板11上配置有複數個白光LED燈泡111與複數個UV LED燈泡112,且LED燈板11的中心位置處,設置有一中空區域113,其中白光LED燈泡111與UV LED燈泡112於此係用於提供皮膚檢測裝置1實施時所需之檢測光,於一實施例中,白光LED燈泡111與UV LED燈泡112之配置數量各為8個。此外,白光LED燈泡111與UV LED燈泡112之配置態樣為圍繞中空區域113並形成一同心圓,其中,白光LED燈泡111是配置於同心圓之外圍,UV LED燈泡112則配置於接近同心圓之中圈。根據上述之配置,將白光LED燈泡111配置於同心圓之外圍之目的是用於獲得使用者之皮膚原始影像,而將UV LED燈泡112配置於接近同心圓之中圈之目的,則是用於檢測使用者皮膚是否出現金屬殘留、毛孔阻塞、角質堆積情形,例如:倘若出現金屬殘留時,則使用者皮膚將出現螢光現象,以藉此告知使用者其所使用之化妝品可能含有金屬成分;當皮膚呈現紅色斑點時,則表示細菌滋生導致毛孔阻塞,倘若呈現白色斑點則表示皮膚出現角質堆積阻塞毛孔之情況。 Please refer to FIGS. 1A, 1B, and 2A; FIG. 1A is an exploded view of the overall structure of the skin detection device; FIG. 1B is a partially enlarged exploded view of the skin detection device; and FIG. 2A is an enlarged view of the skin detection device. Architecture diagram. First, as shown in FIG. 1A, the skin detection device 1 includes the following components: an LED light board 11, and the LED light board 11 is configured with a plurality of white LED bulbs 111 and a plurality of UV LED bulbs 112. At the center of the lamp plate 11, a hollow area 113 is provided, in which the white LED bulb 111 and the UV LED bulb 112 are used to provide the detection light required for the implementation of the skin detection device 1. In one embodiment, the white LED The number of the bulbs 111 and the UV LED bulbs 112 is eight. In addition, the configuration of the white LED bulb 111 and the UV LED bulb 112 is to surround the hollow area 113 and form a concentric circle. Among them, the white LED bulb 111 is disposed on the periphery of the concentric circle, and the UV LED bulb 112 is disposed near the concentric circle. Middle circle. According to the above configuration, the purpose of arranging the white LED bulb 111 on the periphery of the concentric circle is to obtain the original image of the user's skin, and the purpose of arranging the UV LED bulb 112 near the middle circle of the concentric circle is to use Detect the presence of metal residues, blocked pores, and keratin accumulation in the user's skin. For example, if metal residues occur, the user's skin will have a fluorescent phenomenon to inform the user that the cosmetics they use may contain metal components; When the skin shows red spots, it means that bacterial growth causes pores to be blocked. If it shows white spots, it means that the skin has keratinous accumulation and blocked the pores.

接著,請繼續參考圖1A。本發明的第一偏光片12為一個平板,並在第一偏光片12的邊緣配置多個相應白光LED燈泡111數量的貫穿孔121,其中,第一偏光片12上的多個貫穿孔121之配置數量可依白光LED燈 泡111之配置數量來調整,對此,本實施方式於此並不加以限制。很明顯的,第一偏光片12上的此些貫穿孔121主要目的係用於讓白光LED燈泡111所產生之檢測光能通過第一偏光片12的多個貫穿孔121投射至使用者之皮膚上;當白光LED燈泡111所產生之檢測光照射到使用者臉上時,由於使用者臉上的皮膚並非平整表面或皮膚表面有油脂或水,會造成光源的散射(scattering);因此,當這些經由皮膚反射回來的散射光通過第一偏光片12時,第一偏光片12就會對反射回來的散射光進行過濾,以藉此來獲得偏極光訊號,使得皮膚的解析度可以提高。很明顯的,本發明對於第一偏光片12的組成材料於此可為聚乙烯醇(Poly Vinyl Alcohol;PVA)等具方向性之材料,本實施方式對此並不加以限制。 Next, please continue to refer to FIG. 1A. The first polarizer 12 of the present invention is a flat plate, and a plurality of corresponding through-holes 121 corresponding to the number of white LED bulbs 111 are arranged on the edge of the first polarizer 12. Among the plurality of through-holes 121 on the first polarizer 12, Configuration quantity can be based on white LED The number of the bubble 111 is adjusted, and this embodiment is not limited thereto. Obviously, the main purpose of the through holes 121 in the first polarizer 12 is to allow the detection light generated by the white LED bulb 111 to be projected to the user's skin through the through holes 121 of the first polarizer 12. When the detection light generated by the white LED bulb 111 is irradiated on the user's face, the skin on the user's face is not flat or there is grease or water on the skin surface, which will cause scattering of the light source; therefore, when When the scattered light reflected by the skin passes through the first polarizer 12, the first polarizer 12 filters the reflected scattered light to obtain a polarized light signal, so that the resolution of the skin can be improved. Obviously, the composition material of the first polarizer 12 in the present invention may be a directional material such as polyvinyl alcohol (Poly Vinyl Alcohol; PVA), which is not limited in this embodiment.

此外,為了能夠提供皮膚更佳的解析度,本發明可以藉由對於偏光片之配置數量來做調整。在本發明的一較佳之實施例中,為了能夠進一步控制或是調整白光LED燈泡111所產生之檢測光亮度,於此更可以在第一偏光片12靠近皮膚的一側上,進一步配置另一個第二偏光片13,如圖1B所示。此第二偏光片13的中心位置處,則是設置有一貫穿孔131用來與LED燈板11的中空區域113相對應,且第二偏光片13於其邊緣與貫穿孔131之間同樣配置也有多個相應白光LED燈泡111數量的貫穿孔132,而此些貫穿孔132之配置數量變化是為了用於遮蔽白光LED燈泡111所產生之檢測光,以藉此來調整皮膚成像時的亮度,來達到提高解析度之目的。於一較佳之實施例中,貫穿孔132之配置數量為4個,此數量之配置會造成檢測光所產生之亮度跟著減少,使得8個白光LED燈泡111所產生之檢測光中,有4個白光LED燈泡111所產生之檢測光能通過貫穿孔132而照射到皮膚上,而另外4個白光LED燈泡111所產生之檢測光則必需通過第二偏光片13後,才能照射到皮膚上;接著,當白光LED燈泡111所產生之檢測光通過第二偏光片13照射到皮膚並反射後,主要之反射光線會通過第二偏光片13的貫穿孔 131,之後,再經過第一偏光片12來過濾掉散射光,接著才會在鏡頭模組14進行成像。很明顯的,藉此第二偏光片13的設置,可以達到控制由白光LED燈泡111所發射的檢測光其亮度之目的,而此新增的第二偏光片13可以配置在靠近上蓋19的一側端上,且此第二偏光片13的組成材料於此同可為聚乙烯醇(Poly Vinyl Alcohol;PVA)等具方向性之材料,對此本實施方式同樣並不加以限制。 In addition, in order to provide better skin resolution, the present invention can adjust the number of polarizers. In a preferred embodiment of the present invention, in order to further control or adjust the detection brightness generated by the white LED bulb 111, another side of the first polarizer 12 near the skin can be further configured here. The second polarizer 13 is shown in FIG. 1B. At the center of the second polarizer 13, a through-hole 131 is provided to correspond to the hollow region 113 of the LED lamp board 11. The second polarizer 13 is also arranged between the edge and the through-hole 131. There are a plurality of corresponding through-holes 132 in the number of white LED bulbs 111, and the number of the through-holes 132 is configured to shield the detection light generated by the white LED bulbs 111, so as to adjust the brightness of the skin during imaging. To improve the resolution. In a preferred embodiment, the number of the arrangement of the through-holes 132 is four, and the arrangement of this number will cause the brightness of the detection light to decrease accordingly, so that four of the detection lights generated by the eight white LED bulbs 111 The detection light generated by the white LED light bulb 111 can be irradiated to the skin through the through-hole 132, and the detection light generated by the other four white LED light bulbs 111 must pass through the second polarizer 13 before being irradiated onto the skin; When the detection light generated by the white LED bulb 111 is irradiated to the skin through the second polarizer 13 and reflected, the main reflected light will pass through the through hole of the second polarizer 13 131. After that, the first polarizer 12 is used to filter out scattered light, and then imaging is performed on the lens module 14. Obviously, the setting of the second polarizer 13 can achieve the purpose of controlling the brightness of the detection light emitted by the white LED bulb 111, and the newly added second polarizer 13 can be arranged near a cover 19 On the side end, the constituent material of the second polarizer 13 can be a directional material such as polyvinyl alcohol (Poly Vinyl Alcohol; PVA), which is not limited in this embodiment.

再接著,請繼續參考圖1A。鏡頭模組14,鏡頭模組14的一端與LED燈板11一端相連,以便用以接收上述之偏極光訊號。更進一步說,鏡頭模組14是由照相單元141與軟板142所組成,並且是藉由照相單元141套入LED燈板11之中空區域113內,而使得鏡頭模組13的一端與LED燈板11一端相連,其中,照相單元141可以是一種互補式金氧半導體所形成的影像感測器(CMOS Image Sensor);此外軟板142則是與照相單元141一端相連,用以提供照相單元141所需的電源及光電轉換訊號的處理。當鏡頭模組14上之照相單元141接收到偏極光訊號後,照相單元141能藉由配置於其內之互補式金氧半導體(CMOS)來接收到的偏極光訊號轉換成電訊號,之後,再將此電訊號傳輸給電路主板15來進行影像訊號的處理。 Then, please continue to refer to FIG. 1A. The lens module 14, one end of the lens module 14 is connected to one end of the LED lamp board 11 so as to receive the above-mentioned polarized light signal. Furthermore, the lens module 14 is composed of a camera unit 141 and a flexible board 142, and the camera unit 141 is inserted into the hollow area 113 of the LED lamp board 11, so that one end of the lens module 13 and the LED lamp One end of the board 11 is connected, wherein the camera unit 141 may be a CMOS Image Sensor formed by a complementary metal oxide semiconductor; in addition, the flexible board 142 is connected to one end of the camera unit 141 to provide the camera unit 141 Required power and processing of photoelectric conversion signals. After the camera unit 141 on the lens module 14 receives the polarized light signal, the camera unit 141 can convert the polarized light signal received by the complementary metal-oxide semiconductor (CMOS) disposed therein into an electrical signal. This electrical signal is then transmitted to the circuit board 15 for image signal processing.

接著,請繼續參考圖1A及圖1B。電路主板15的一端設置有連接器151,連接器151能與設置於鏡頭模組14上之軟板142另一端相連,因而使得鏡頭模組14與電路主板15兩元件能夠相連;此外,在電路主板15的第一面上還配置有一光源控制開關152、一照相控制開關153、一電源開關154、一無線傳輸模組155及一訊號處理模組156;很明顯的,光源控制開關152、照相控制開關153與電源開關154是與電路主板15上的電路連接,其中,電源開關154可通過連接器151與配置在電路主板15另一面上的鋰電池17連接。光源控制開關152是與UV LED燈泡112連接;而照相控制開關 153則是與鏡頭模組14連接。此外,無線傳輸模組155及訊號處理模組156則是配置在電路主板15中,並且相互連接。 Next, please continue to refer to FIGS. 1A and 1B. A connector 151 is provided at one end of the circuit main board 15, and the connector 151 can be connected to the other end of the soft board 142 provided on the lens module 14, so that the two components of the lens module 14 and the circuit main board 15 can be connected; A light source control switch 152, a camera control switch 153, a power switch 154, a wireless transmission module 155, and a signal processing module 156 are also disposed on the first side of the motherboard 15. It is obvious that the light source control switch 152, camera The control switch 153 and the power switch 154 are connected to a circuit on the circuit board 15. The power switch 154 can be connected to the lithium battery 17 disposed on the other side of the circuit board 15 through a connector 151. The light source control switch 152 is connected to the UV LED bulb 112; and the camera control switch 153 is connected to the lens module 14. In addition, the wireless transmission module 155 and the signal processing module 156 are arranged in the circuit board 15 and connected to each other.

接著,請繼續參考圖1A及圖1B。一充電板16,此充電板16的一端與鋰電池17相連,充電板16於此係能進行一充電動作,藉此充電動作能將電力儲存於鋰電池17內,用來提供皮膚檢測裝置1實施時所需之電力,其中,一鋰電池17是配置於電路主板15上,並提供皮膚檢測裝置1實施時所需之電力來源。 Next, please continue to refer to FIGS. 1A and 1B. A charging board 16 is connected to a lithium battery 17 at one end. The charging board 16 is capable of performing a charging action, and the charging action can store power in the lithium battery 17 for providing a skin detection device 1 The power required for the implementation is a lithium battery 17 which is arranged on the circuit board 15 and provides the power source required for the skin detection device 1 during the implementation.

請再參考圖1A及圖1B。一下蓋18,此下蓋具有一容納空間181能裝載上述之LED燈板11、鏡頭模組14、電路主板15、充電板16與鋰電池17。一上蓋19,用來與下蓋18相連或扣合,並且於上蓋19上另配置有一上蓋裝飾環191與複數個按鍵192,其中複數個按鍵192是分別與光源控制開關152、照相控制開關153及電源開關154相連或接觸,以藉此讓操作者能啟動皮膚檢測裝置1進行使用者皮膚之檢測,且於皮膚檢測裝置1實施時讓操作者能依目的之不同選擇所需之檢測光,並藉由照相控制開關153來啟動照相模組14並獲得使用者皮膚原始影像。以及,一個LED燈罩20,此LED燈罩20是配置於上蓋19與下蓋18之前端,用以輔助上蓋19與下蓋18之接合,同時,接合後的LED燈罩20可以在其開放端形成一個圓形開口21,此圓形開口21可以接觸使用者的皮膚;於一個較佳之實施例中,LED燈罩19上更配置有一固定單元191來讓LED燈罩19與下蓋17、上蓋18之接合更能穩固。 Please refer to FIG. 1A and FIG. 1B again. The lower cover 18 has a accommodating space 181 capable of loading the LED lamp board 11, the lens module 14, the circuit main board 15, the charging board 16 and the lithium battery 17 described above. An upper cover 19 is used for connecting or buckling with the lower cover 18, and an upper cover decorative ring 191 and a plurality of keys 192 are arranged on the upper cover 19, wherein the plurality of keys 192 are respectively connected to the light source control switch 152 and the camera control switch 153. It is connected or contacted with the power switch 154, so that the operator can activate the skin detection device 1 to detect the skin of the user, and when the skin detection device 1 is implemented, the operator can select the required detection light according to the purpose. The camera module 14 is activated by the camera control switch 153 to obtain the original image of the user's skin. And, an LED lamp cover 20 is disposed at the front end of the upper cover 19 and the lower cover 18 to assist the joining of the upper cover 19 and the lower cover 18, and at the same time, the joined LED lamp cover 20 can be formed at its open end. The circular opening 21 can contact the user's skin. In a preferred embodiment, the LED lamp cover 19 is further provided with a fixing unit 191 to allow the LED lamp cover 19 to be joined with the lower cover 17 and the upper cover 18 more. Can be stable.

最後,請再參閱圖1A之內容,皮膚檢測裝置更配置有一尾蓋部120,此尾蓋部120是配置於上蓋18與下蓋17之後端,尾蓋部120包含一尾蓋裝飾環1201、一尾蓋1202與一尾蓋軟塞1203,尾蓋軟塞1203是配置於尾蓋1202上,尾蓋1202一端又與尾蓋裝飾1201環相連,尾蓋部120於此是用 於穩固皮膚檢測裝置1中上蓋18與下蓋17兩者間之結合,使皮膚檢測裝置1於使用時更為牢固。 Finally, please refer to FIG. 1A again. The skin detection device is further provided with a tail cover portion 120, which is disposed behind the upper cover 18 and the lower cover 17. The tail cover portion 120 includes a tail cover decorative ring 1201. A tail cap 1202 and a tail cap soft plug 1203 are disposed on the tail cap 1202. One end of the tail cap 1202 is connected to the tail cap decoration 1201 ring. The tail cap portion 120 is used here. The combination of the upper cover 18 and the lower cover 17 in the stable skin detection device 1 makes the skin detection device 1 stronger when in use.

接著,請參考圖2A,是本發明的皮膚檢測裝置的系統架構圖。 首先,如圖2A所示,皮膚檢測裝置1是由LED燈板11、第一偏光片12、鏡頭模組14及電路主板15所組成,其中,電路主板15一端設置有連接器151,連接器151能與設置於鏡頭模組14上之軟板142另一端相連,因而使得鏡頭模組14與電路主板15兩元件能夠相連;此外,在電路主板15的第一面上還配置有一光源控制開關152、一照相控制開關153、一電源開關154、一無線傳輸模組155及一訊號處理模組156;很明顯的,光源控制開關152、照相控制開關153與電源開關154是與電路主板15上的電路連接,當電源開關154被使用者開啟後,就會將LED燈板11上的白光LED燈泡111及鏡頭模組14啟動,故當使用者將皮膚檢測裝置1的LED燈罩20的圓形開口21罩在皮膚上時,即可藉由白光LED燈泡111提供的光源來供鏡頭模組14取得皮膚的影像。光源控制開關152是與UV LED燈泡112連接,用來將白光LED燈泡111切換成UV LED燈泡112;例如:若使用者決定要看皮膚表面上是否有殘留的化妝品上的金屬時,可以啟動光源控制開關152,此時,電路會將電源切換至UV LED燈泡112,藉由UV LED燈泡112來照射皮膚此藉此來得知此時使用者皮膚是否出現金屬殘留及毛孔阻塞之情況。而照相控制開關153則是與鏡頭模組14連接,用以決定是否要將目前皮膚檢測裝置1所看到的皮膚進行拍攝;若決定進行拍攝時,則按下照相控制開關153,此時皮膚檢測裝置1會將目前由鏡頭模組14所看到的皮膚區域完成拍攝。此外,由於配置在電路主板15上的無線傳輸模組155及訊號處理模組156是相互連接的,當使用者按下照相控制開關153,將鏡頭模組14所看到的皮膚區域完成拍攝後,訊號處理模組156就能將來自鏡頭模組14的電訊號轉換成使用者皮膚原始影像訊號;之後,再進一步將此使用者皮膚原始影像訊號傳遞 給無線傳輸模組155,由無線傳輸模組155再將此使用者皮膚原始影像發送給接收裝置2;最後,由設置於接收裝置2內之應用程式對上述之使用者皮膚原始影像進行處理。 Next, please refer to FIG. 2A, which is a system architecture diagram of the skin detection device of the present invention. First, as shown in FIG. 2A, the skin detection device 1 is composed of an LED light board 11, a first polarizer 12, a lens module 14, and a circuit board 15. One end of the circuit board 15 is provided with a connector 151. 151 can be connected to the other end of the soft board 142 provided on the lens module 14, so that the two components of the lens module 14 and the circuit board 15 can be connected; in addition, a light source control switch is arranged on the first side of the circuit board 15 152. A camera control switch 153, a power switch 154, a wireless transmission module 155, and a signal processing module 156. Obviously, the light source control switch 152, the camera control switch 153, and the power switch 154 are connected to the circuit board 15. When the power switch 154 is turned on by the user, the white LED bulb 111 and the lens module 14 on the LED lamp board 11 will be activated. Therefore, when the user turns the round shape of the LED lamp cover 20 of the skin detection device 1 When the opening 21 is covered on the skin, the light source provided by the white LED bulb 111 can be used by the lens module 14 to obtain an image of the skin. The light source control switch 152 is connected to the UV LED light bulb 112 and is used to switch the white LED light bulb 111 to the UV LED light bulb 112; for example, if the user decides to see if there is any metal on the skin on the cosmetic, the light source can be activated The switch 152 is controlled. At this time, the circuit will switch the power supply to the UV LED bulb 112, and the UV LED bulb 112 will illuminate the skin to thereby know whether the user's skin has metal residues and pores blocked at this time. The camera control switch 153 is connected to the lens module 14 and is used to decide whether to shoot the skin currently seen by the skin detection device 1. If it is decided to shoot, press the camera control switch 153, and the skin The detection device 1 will finish shooting the skin area currently seen by the lens module 14. In addition, since the wireless transmission module 155 and the signal processing module 156 arranged on the circuit board 15 are interconnected, when the user presses the camera control switch 153, the skin area seen by the lens module 14 is photographed , The signal processing module 156 can convert the electric signal from the lens module 14 into the original image signal of the user's skin; after that, further transmit the original image signal of the user's skin To the wireless transmission module 155, the wireless transmission module 155 sends the original image of the user's skin to the receiving device 2. Finally, the application program provided in the receiving device 2 processes the above-mentioned original image of the user's skin.

接著,請繼續參考圖2A。根據上述說明,於一個較佳之實施例中,接收裝置2可為平板電腦或是智慧型手機,且上述之影像發送方式可以是以藍芽或WIFI等無線通訊方式進行,其中,光源控制開關152則讓操作者能切換白光LED燈泡111與UV LED112燈泡,以藉此讓皮膚檢測裝置1於實施之過程中,操作者能依使用之目的來使用合適之檢測光,電源開關154於此為用於控制皮膚檢測裝置1之啟動,照相控制開關153於此則為控制鏡頭模組14之拍攝,藉此讓操作者能拍攝使用者之皮膚來獲得上述之使用者皮膚原始影像。 Next, please continue to refer to FIG. 2A. According to the above description, in a preferred embodiment, the receiving device 2 may be a tablet computer or a smart phone, and the above-mentioned image sending method may be performed by wireless communication methods such as Bluetooth or WIFI. Among them, the light source control switch 152 Then the operator can switch the white LED bulb 111 and the UV LED 112 bulb, so that during the implementation of the skin detection device 1, the operator can use the appropriate detection light according to the purpose of use. The power switch 154 is used here In controlling the activation of the skin detection device 1, the camera control switch 153 is here to control the shooting of the lens module 14, thereby allowing the operator to photograph the skin of the user to obtain the above-mentioned original image of the user's skin.

為具體呈現本發明所提供之皮膚檢測裝置1配置有偏光片時之成像功效,於此進一步具體說明。首先,若皮膚檢測裝置1未配置有任何偏光片時,8個白光LED燈泡111會直接照射到使用者的皮膚(例如:使用者的臉上)後,會產生反射光,由於來自使用者臉上之反射光並未經過濾,而直接進入至鏡頭模組14來進行成像,會造成鏡頭模組14所獲得之使用者皮膚原始影像呈現為背景過白且影像解析度不佳之態樣,成像結果如圖3A所示,三原色的標準差(StdDev)皆太小,使得三原色的顏色及雜訊比分布不均,再加上灰階值過大造成亮度過亮,造成使用者皮膚原始影像的解析度不佳,無法呈現使用者皮膚之真實情況,且不易進行後續使用者皮膚狀況之分析。然而,在本發明的皮膚檢測裝置1實施例中,正可以解決上述使用者皮膚原始影像呈現背景過白且影像解析度不佳之問題。 In order to specifically show the imaging effect of the skin detection device 1 provided by the present invention when it is configured with a polarizer, it will be further specifically described herein. First, if the skin detection device 1 is not configured with any polarizer, the eight white LED bulbs 111 will directly irradiate the user's skin (for example, the user's face), and will generate reflected light. The reflected light is not filtered, but directly enters the lens module 14 for imaging, which will cause the original image of the user's skin obtained by the lens module 14 to appear as a background with excessive white background and poor image resolution. The result is shown in FIG. 3A. The standard deviations (StdDev) of the three primary colors are too small, which makes the distribution of the color and noise ratio of the three primary colors uneven. In addition, the grayscale value is too large to cause the brightness to be too bright, which causes the analysis of the original image of the user's skin Poor degree, unable to present the true condition of the user's skin, and it is not easy to analyze the subsequent user's skin condition. However, in the embodiment of the skin detection device 1 of the present invention, the problems that the original image of the user's skin is too white and the image resolution is poor can be solved.

首先,在本發明展現成像效果的一實施例中,是在LED燈板11靠近皮膚的一側邊,配置有前述之第二偏光片13時,此時因8個白光LED燈泡111所產生的檢測光中,只有4個(即原本一半)可以通過貫穿孔132而照 射到皮膚上,之後,反射光經過第二偏光片13時,主要反射光線通過貫穿孔131,並且部分經由皮膚反射的散色光,可以被第二偏光片13濾除部分光源,使得進入鏡頭模組14的光源強度被減弱,因此可以獲得之使用者皮膚原始影像此時之解析度增加,成像結果如圖3B所示,雖然三原色的標準差(StdDev)已經改善,但三原色的顏色及雜訊比分布仍然不均,且灰階值仍然過大造成亮度過亮,造成使用者皮膚原始影像的解析度仍然不佳,無法呈現使用者皮膚之真實情況,且不易進行後續使用者皮膚狀況之分析。 First, in one embodiment of the present invention that exhibits imaging effects, when the aforementioned second polarizer 13 is disposed on the side of the LED lamp plate 11 near the skin, at this time, it is generated by eight white LED bulbs 111. Only 4 (or half) of the detection light can be illuminated through the through-hole 132 When it hits the skin, after the reflected light passes through the second polarizer 13, the main reflected light passes through the through hole 131, and part of the scattered light reflected by the skin can be filtered by the second polarizer 13 to part of the light source, so that it enters the lens module. The light source intensity of group 14 is weakened, so the resolution of the original image of the user's skin can be increased at this time. The imaging result is shown in Figure 3B. Although the standard deviation (StdDev) of the three primary colors has improved, the colors and noise of the three primary colors have improved. The ratio distribution is still uneven, and the grayscale value is still too large, causing the brightness to be too bright, resulting in the poor resolution of the original image of the user's skin, unable to present the true situation of the user's skin, and subsequent analysis of the user's skin condition.

接著,為解決前述灰階值過大造成成像結果過亮,使得使用者皮膚原始影像的解析度不佳的問題(即影像之背景依然過白的問題),本發明接著提供另一較佳實施例,是於皮膚檢測裝置1中,在LED燈板11靠近皮膚的一側邊,配置一片前述之第一偏光片12,因此白光LED燈泡111所產生的檢測光,可以通過第一偏光片12周邊的多個貫穿孔121照射到皮膚上,之後,所有的反射光再經過第一偏光片12時,其中的散射光會被第一偏光片12濾除後,才由鏡頭模組14來進行成像,成像結果如圖3C所示,其三原色的標準差(StdDev)趨近中值,其中三原色中的藍色及綠色的顏色及雜訊比分布較均勻,但是紅色的顏色及雜訊比分布較仍不均勻;很明顯的,灰階值過大的問題已改善,此時皮膚檢測裝置1已能獲得符合使用者皮膚真實情況之皮膚原始影像,且可以進行後續使用者皮膚狀況之分析。然而,此影像依然存在影像背景過白之情況。 Next, in order to solve the aforementioned problem that the grayscale value is too large, the imaging result is too bright, and the resolution of the original image of the user's skin is poor (that is, the problem that the background of the image is still too white), the present invention then provides another preferred embodiment. In the skin detection device 1, a piece of the aforementioned first polarizer 12 is arranged on the side of the LED light plate 11 near the skin, so the detection light generated by the white LED bulb 111 can pass through the periphery of the first polarizer 12 The multiple through holes 121 are irradiated on the skin. After all the reflected light passes through the first polarizer 12, the scattered light therein is filtered by the first polarizer 12, and then the lens module 14 performs imaging. The imaging results are shown in Figure 3C. The standard deviations (StdDev) of the three primary colors approach the median. The blue and green colors and noise ratios in the three primary colors are more evenly distributed, but the red colors and noise ratios are more uniformly distributed. It is still uneven; it is obvious that the problem of excessive grayscale value has been improved. At this time, the skin detection device 1 can obtain the original image of the skin in accordance with the real situation of the user's skin, and can perform subsequent user skin conditions. Analysis. However, the background of this image is still too white.

再接著,為進一步改善上述使用者皮膚原始影像其背景過白之情況,本發明接著再提供另一較佳實施例,是於皮膚檢測裝置1中,同時配置有第一偏光片12與第二偏光片13,第一偏光片12與第二偏光片13之配置位置如同圖1B所示。首先,第二偏光片13配置在LED燈板11靠近皮膚或是於靠近LED燈罩19的一側邊,而第一偏光片12則是配置在第二偏光片13與LED燈板11之間,且第一偏光片12與第二偏光片13兩者之配置是為重疊態 樣;於一較佳實施例中,當第一偏光片12與第二偏光片13兩者之間的偏光旋轉角度配置為0度或180度時,即兩偏光片其組成材料之分子排列呈現水平之態樣時,此時,自皮膚反射回來的光線,主要反射光線通過第二偏光片13的貫穿孔131之後,光線會再經過第一偏光片12,此第一偏光片12可以將皮膚反射的散色光濾除,使得進入鏡頭模組14的散色光已被濾除,之後,在鏡頭模組14來進行成像,成像結果如圖3D所示,其三原色的標準差(StdDev)趨近中值,使得三原色中的顏色分布較均勻;很明顯的,雖然圖3d的三原色的雜訊還是大些,然因灰階值過大的問題已經改善,此時皮膚檢測裝置1已能獲得符合使用者皮膚真實情況之皮膚原始影像,且可以進行後續使用者皮膚狀況之分析。 Then, in order to further improve the situation where the background of the original image of the user's skin is too white, the present invention further provides another preferred embodiment, in which the first polarizer 12 and the second polarizer 12 are arranged in the skin detection device 1 at the same time. The positions of the polarizer 13, the first polarizer 12 and the second polarizer 13 are as shown in FIG. 1B. First, the second polarizer 13 is disposed on the side of the LED lamp plate 11 near the skin or near the LED lamp cover 19, and the first polarizer 12 is disposed between the second polarizer 13 and the LED lamp plate 11, And the configuration of both the first polarizer 12 and the second polarizer 13 is overlapped. In a preferred embodiment, when the polarization rotation angle between the first polarizer 12 and the second polarizer 13 is set to 0 or 180 degrees, the molecular arrangement of the constituent materials of the two polarizers is presented. In the horizontal state, at this time, the light reflected from the skin mainly reflects the light after passing through the through hole 131 of the second polarizer 13, and then the light passes through the first polarizer 12, and the first polarizer 12 can remove the skin The reflected stray light is filtered, so that the stray light entering the lens module 14 has been filtered, and then imaging is performed at the lens module 14. The imaging result is shown in FIG. 3D, and the standard deviation (StdDev) of the three primary colors approaches. The median value makes the color distribution in the three primary colors more uniform. Obviously, although the noise of the three primary colors in Fig. 3d is still larger, the problem of excessive grayscale values has been improved. At this time, the skin detection device 1 can be used in compliance. The original image of the skin of the user's skin, and subsequent analysis of the skin condition of the user.

根據前一段所述,於一較佳實施例中,當第一偏光片12與第二偏光片13兩者之間的偏光旋轉角度配置為90度正交(orthogonal)時,即兩偏光片其組成材料之分子排列呈現垂直之態樣時,此時,自皮膚反射回來的光線,主要反射光線通過第二偏光片13的貫穿孔131之後,光線會再經過第一偏光片12,此第一偏光片12可以將皮膚反射的散色光濾除,使得進入鏡頭模組14的散色光被濾除,之後,在鏡頭模組14進行成像,成像結果如圖3E所示,其三原色的標準差(StdDev)趨近中值,使得三原色中的藍色及綠色的顏色分布較均勻,且紅色的顏色及雜訊比分布比圖3D均勻很多;很明顯的,灰階值過大的問題已經改善,此時皮膚檢測裝置1已能獲得符合使用者皮膚真實情況之皮膚原始影像,且可以進行後續使用者皮膚狀況之分析。 According to the previous paragraph, in a preferred embodiment, when the polarization rotation angle between the first polarizer 12 and the second polarizer 13 is configured as 90 degrees orthogonal, that is, the two polarizers are When the molecular arrangement of the constituent materials is in a vertical state, at this time, the light reflected from the skin mainly passes through the through hole 131 of the second polarizer 13 and then the light passes through the first polarizer 12 again. This first The polarizing film 12 can filter the stray light reflected by the skin, so that the stray light entering the lens module 14 is filtered, and then imaging is performed on the lens module 14. The imaging result is shown in FIG. 3E, and the standard deviation of its three primary colors ( StdDev) approaches the median, making the distribution of blue and green colors in the three primary colors more uniform, and the distribution of red colors and noise ratios is much more uniform than in Figure 3D; it is obvious that the problem of excessive grayscale values has been improved. At this time, the skin detection device 1 has been able to obtain the original skin image that matches the real situation of the user's skin, and can perform subsequent analysis of the user's skin condition.

根據本發明將上述在皮膚檢測裝置1中配置偏光片所獲得之使用者皮膚原始影像其成像效果可以看出,當在皮膚檢測裝置1中至少配置一個第一偏光片12之後,就能改善灰階值過大的問題,使得此時皮膚檢測裝置1所獲得的使用者皮膚原始影像可以進行後續使用者皮膚狀況之分析,特 別是將第一偏光片12與第二偏光片13組合配置後,無論第一偏光片12與第二偏光片13之旋轉角度為0度或180度或是90度正交(orthogonal),都能夠使得皮膚檢測裝置1所獲得的使用者皮膚原始影像可以進行後續使用者皮膚狀況之分析。此時再將配置偏光片的成像效果摘要整理於表1中。表1如下所示: According to the present invention, the imaging effect of the original image of the user's skin obtained by disposing the polarizer in the skin detection device 1 can be seen. When at least one first polarizer 12 is disposed in the skin detection device 1, the grayness can be improved. The problem that the order value is too large makes the original skin image of the user obtained by the skin detection device 1 available for subsequent analysis of the skin condition of the user, especially after the first polarizer 12 and the second polarizer 13 are combined and arranged, regardless of The rotation angle of the first polarizer 12 and the second polarizer 13 is 0 degrees, 180 degrees, or 90 degrees orthogonal, which can enable the original image of the user's skin obtained by the skin detection device 1 to be used by subsequent users. Analysis of skin conditions. At this time, the summary of the imaging effect of the polarizer is arranged in Table 1. Table 1 is as follows:

由於本發明的皮膚檢測裝置1能提供白光與UV光兩種不同類型之檢測光,因可以藉此獲得兩類與使用者皮膚狀況相關之資訊;其中一類資訊是藉由相關之分析程序來分析使用者皮膚之原始影像,並藉此原始影像為基礎,經過接收裝置2內之應用程式對上述之使用者皮膚原始影像進行處理,可以進一步獲得多種與使用者皮膚狀況如斑點、紋理、毛孔或皺紋等相關之分析結果,來提供給使用者與操作者,以此來評估使用者之皮膚狀況;另一類資訊則是檢視使用者皮膚上是否出現化妝品的金屬殘留,假若此時皮膚出現金屬如汞等之殘留,經UV光照射後使用者皮膚將出現螢光 反應,藉此來告知使用者所使用之保養品是否含有金屬成分。另外,在UV光照射下也可呈現皮膚上的毛孔的粉刺及角質情況。 Since the skin detection device 1 of the present invention can provide two different types of detection light of white light and UV light, two types of information related to the skin condition of the user can be obtained by this; one type of information is analyzed by related analysis procedures Based on the original image of the user's skin, the original image of the user's skin is processed by an application in the receiving device 2 based on the original image, and a variety of conditions related to the user's skin, such as spots, texture, pores, or Wrinkles and other related analysis results are provided to users and operators to evaluate the user's skin condition. Another type of information is to check whether metal residues of cosmetics appear on the user's skin. Residues of mercury, etc., the user's skin will fluoresce after being exposed to UV light Response to inform the user whether the skin care products used contain metal components. In addition, acne and keratin on the pores of the skin can also appear under UV light.

為使本發明所提供之皮膚檢測裝置同時具有獲得使用者皮膚油水含量之功用,本發明的皮膚檢測裝置可以進一步配置一個油水探測裝置130。在說明油水探測裝置130的實施方式時,請參考圖1C與圖2B;其中圖1C係為本油水探測部之放大爆炸圖;圖2B則係為本皮膚檢測裝置中油水探測部之架構圖。首先,如圖1C所示,油水探測裝置130是配置在皮膚檢測裝置1的前端(即與皮膚接觸的一端,尾蓋部120之相對邊),並且與LED燈罩19相連接。如圖1C所示,油水探測裝置130是由一油水探測針頭1301、一前蓋1302、一前蓋裝飾環1303與一防塵蓋1304等組成;前蓋1302上設置有承接孔1305,藉由承接孔1305來使油水探測針頭1301能固定於前蓋1302之內,並藉此與配置於前蓋裝飾環1303上之承接器1306相連接;此外承接器1306內配置有連接電路板(未顯示於圖中),可用來與電路主板15上的連接器151相連接,來讓由油水探測針頭1301所獲得之使用者皮膚油水阻抗訊號,能傳輸至電路主板15,之後,藉由設置於電路主板15內之訊號處理模組156對此使用者皮膚油水阻抗訊號進行處理,以獲得使用者皮膚油水分析頻率;之後,再由無線傳輸模組155將此使用者皮膚油水分析頻率發送至接收裝置2,如圖2B所示。接著,由設置於接收裝置2內之應用程式對上述之使用者皮膚油水分析頻率進行比對來獲得分析結果,最後,再由接收裝置2將此分析結果呈現給使用者與操作者。於較佳之實施例中,油水探測針頭1301之配置數量為兩個,且油水探測針頭1301之啟動同樣可由配置於電路主板15上之電源開關154來控制。此外防塵蓋1304是可以選擇性的配置於前蓋1302上,用以保護皮膚檢測裝置1中的鏡頭模組14及油水探測裝置130,也可隔離灰塵對皮膚檢測裝置1中的鏡頭模組14及油水探測裝置130的影響等。 In order to make the skin detection device provided by the present invention have the function of obtaining the oil and water content of the user's skin at the same time, the skin detection device of the present invention may further be provided with an oil and water detection device 130. When describing the implementation of the oil-water detection device 130, please refer to FIG. 1C and FIG. 2B; FIG. 1C is an enlarged exploded view of the oil-water detection section; and FIG. 2B is a structural diagram of the oil-water detection section in the skin detection device. First, as shown in FIG. 1C, the oil and water detection device 130 is disposed at the front end of the skin detection device 1 (that is, the end in contact with the skin, the opposite side of the tail cover portion 120), and is connected to the LED lamp cover 19. As shown in FIG. 1C, the oil and water detection device 130 is composed of an oil and water detection needle 1301, a front cover 1302, a front cover decorative ring 1303, and a dust cover 1304. The front cover 1302 is provided with a receiving hole 1305. Hole 1305 to enable the oil and water detection needle 1301 to be fixed in the front cover 1302, and to connect with the socket 1306 arranged on the front cover decorative ring 1303; in addition, the socket 1306 is provided with a connection circuit board (not shown in (In the figure), which can be used to connect with the connector 151 on the circuit board 15 so that the user's skin oil and water impedance signal obtained by the oil and water detection needle 1301 can be transmitted to the circuit board 15 and then set on the circuit board The signal processing module 156 within 15 processes the user's skin oil-water impedance signal to obtain the user's skin oil-water analysis frequency; after that, the wireless transmission module 155 sends the user's skin oil-water analysis frequency to the receiving device 2 , As shown in Figure 2B. Then, the application program provided in the receiving device 2 compares the above-mentioned user skin oil-water analysis frequency to obtain the analysis result, and finally, the receiving device 2 presents the analysis result to the user and the operator. In a preferred embodiment, the number of the oil-water detection needles 1301 is two, and the activation of the oil-water detection needles 1301 can also be controlled by a power switch 154 disposed on the circuit board 15. In addition, the dust cover 1304 can be selectively disposed on the front cover 1302 to protect the lens module 14 and the oil and water detection device 130 in the skin detection device 1, and can also isolate dust from the lens module 14 in the skin detection device 1. And the influence of the oil-water detection device 130.

為明確揭露油水探測針頭獲得使用者皮膚油水分析頻率之技術內容,請參閱以下之實施方式,閱讀本實施方式時請同時參照圖4A與圖4B,其中圖4A係為使用者皮膚油水探測之充放電路圖,圖4B則係為電容器C之充放電週期示意圖。首先,圖4A所示,在承接器1306內的電路板上配置有一對並聯的感應電阻(Ra、Rb)及與感應電阻(Ra、Rb)連接的電容C,藉此形成一個充放電電路,其中,此對並聯的感應電阻(Ra、Rb)與油水探測針頭1301相連接,用來感應使用者皮膚含有油脂與水分時的電阻值。當操作者操作皮膚感測裝置1時,一對感應電阻(Ra、Rb)會分別感應到使用者皮膚含有油脂與水分時所產生之電阻值,再藉此電容器C與感應電阻(Ra、Rb)形成一個充放電電路;其中,VCC則表示外供應電源,例如:由鋰電池16來提供電源。當操作者使用皮膚感測裝置1上的油水探測裝置130並確定感應電阻(Ra、Rb)所產生之電阻值後,VCC就會根據感應電阻(Ra、Rb)組值之大小向電容器C充電。 In order to clearly disclose the technical content of the oil-water detection needle to obtain the user's skin oil-water analysis frequency, please refer to the following embodiments. When reading this embodiment, please refer to FIG. 4A and FIG. 4B at the same time, where FIG. Discharge circuit diagram, Figure 4B is a schematic diagram of the charge and discharge cycle of capacitor C. First, as shown in FIG. 4A, a pair of parallel induction resistors (Ra, Rb) and capacitors C connected to the induction resistors (Ra, Rb) are arranged on the circuit board in the receiver 1306, thereby forming a charge and discharge circuit. Among them, the pair of parallel sense resistors (Ra, Rb) is connected to the oil-water detection needle 1301, and is used to sense the resistance value when the user's skin contains oil and moisture. When the operator operates the skin sensing device 1, a pair of sensing resistors (Ra, Rb) respectively sense the resistance values generated when the user's skin contains oil and moisture, and then the capacitor C and the sensing resistors (Ra, Rb) ) To form a charge and discharge circuit; VCC stands for external power supply, for example: lithium battery 16 provides power. When the operator uses the oil and water detection device 130 on the skin sensing device 1 and determines the resistance value generated by the induction resistance (Ra, Rb), VCC will charge the capacitor C according to the value of the induction resistance (Ra, Rb) group value .

接著,說明圖4A的操作過程。當電容器C之電壓Vc未達1/3外供應電源之電壓時,設置於油水探測針頭1301之正反器於接腳3之輸出電壓於此時定義為高訊號(HI);然而,當電容器C之電壓Vc達2/3外供應電源之電壓時,此時正反器被重置,所設置之正反器於接腳3之輸出電壓於此時定義為低訊號(LOW),因而造成電容C經電阻Rb於接腳4進行放電,當油水探測針頭1301探測使用者皮膚之水份與油脂時,電容C之充放電於此時會不斷進行,進而獲得一電容C之充放電週期,如圖4B所示,另外接腳2於此另接上一控制電容C`來降低充放電路受外界雜訊之干擾,此控制電容C`之電容值於此約為0.1uF,接腳1則為接地狀態,且於此為接至外供應電源之負極上。根據圖4B所示,其縱軸Vcc表示外供應電源之電壓,例如:由鋰電池16所提供之電壓;且因外供應源之電壓於此時為一穩定之電壓,電容器C之充放電週期於此係為呈現規律之態樣,如圖4B下圖所示,T1表示電容器 C充電所需之時間,T2表示電容器C放電所需之時間,橫軸t則表示電容器C充放電之週期時間。當電容器C進行上述之放電時,能產生使用者皮膚油水阻抗訊號,並傳輸至電路主板15內的訊號處理模組156進行處理,其中,感應電阻Ra與Rb與電容器C充放電週期值之關係式如下所示: T1=0.693×(ra+rb)×C;T2=0.693×rb×C,且t=T1+T2=1/F 其中ra表示感應電阻Ra於感應使用者皮膚油脂與水分時之電阻值,rb表示感應電阻Rb於感應使用者皮膚油脂與水分時之電阻值,C表示電容器C之電容值,而F則表示電容器C之充放電頻率。電路主板15上的訊號處理模組156能依上述之關係式來獲得電容器C之充放電頻率F後,此電容器C之充放電頻率F於此定義為使用者皮膚油水分析頻率,並由無線傳輸模組155來將此使用者皮膚油水分析頻率發送至接收裝置2內,再由設置於接收裝置2內之應用程式來進行分析頻率之比對,且頻率比對之依據如表2所示;表2係為油水分析頻率與使用者皮膚油水數值之對照表,經由表2中油水分析頻率與已設定之油水數值兩者比對後,可獲得使用者皮膚含水量與油脂含量,並可藉由使用者皮膚含水量與油脂含量來進一步推估使用者皮膚之柔軟度,且於一較佳之實施例中,使用者皮膚油水分析所使用的頻率範圍為5KHZ到120KHZ。然而,本發明對此頻率範圍為5KHZ到120KHZ的頻率範圍並不加以限制。 Next, the operation process of FIG. 4A is explained. When the voltage Vc of the capacitor C does not reach the voltage of the external power supply, the output voltage of the flip-flop provided at the oil and water detection needle 1301 at pin 3 is defined as a high signal (HI) at this time; however, when the capacitor When the voltage Vc of C reaches 2/3 of the voltage of the external power supply, the flip-flop is reset at this time, and the output voltage of the set flip-flop at pin 3 is defined as low signal (LOW) at this time, thus causing The capacitor C is discharged at pin 4 via the resistor Rb. When the oil and water detection needle 1301 detects the moisture and grease on the user's skin, the charging and discharging of the capacitor C will continue at this time, thereby obtaining a charge and discharge cycle of the capacitor C. As shown in FIG. 4B, another pin 2 is connected with a control capacitor C` here to reduce the interference of the charging and discharging circuit from external noise. The capacitance of this control capacitor C` is about 0.1uF here, and pin 1 It is grounded, and here it is connected to the negative pole of the external power supply. As shown in FIG. 4B, the vertical axis Vcc represents the voltage of the external power supply, for example, the voltage provided by the lithium battery 16; and because the voltage of the external supply source is a stable voltage at this time, the charge and discharge cycle of the capacitor C This is a regular pattern, as shown in the lower figure of Figure 4B, T1 represents the capacitor The time required for C to charge, T2 represents the time required for capacitor C to discharge, and the horizontal axis t represents the cycle time for capacitor C to charge and discharge. When the capacitor C performs the above-mentioned discharge, it can generate the user's skin oil-water impedance signal and transmit it to the signal processing module 156 in the circuit board 15 for processing. Among them, the relationship between the induction resistance Ra and Rb and the charge and discharge cycle value of the capacitor C The formula is as follows: T1 = 0.693 × (ra + rb) × C; T2 = 0.693 × rb × C, and t = T1 + T2 = 1 / F Among them, ra is the resistance value of the sensing resistor Ra when sensing the user's skin oil and moisture, rb is the resistance value of the sensing resistor Rb when sensing the user's skin oil and moisture, C is the capacitance value of the capacitor C, and F is the capacitor C charge and discharge frequency. After the signal processing module 156 on the circuit board 15 can obtain the charge and discharge frequency F of the capacitor C according to the above-mentioned relationship, the charge and discharge frequency F of the capacitor C is defined here as the frequency of the user's skin oil and water analysis and is transmitted wirelessly The module 155 sends the user's skin oil-water analysis frequency to the receiving device 2, and then the application program provided in the receiving device 2 performs the comparison of the analysis frequency, and the basis of the frequency comparison is shown in Table 2; Table 2 is a comparison table between the oil-water analysis frequency and the user's skin oil-water value. After comparing the oil-water analysis frequency and the set oil-water value in Table 2, the user's skin water content and oil content can be obtained. The softness of the user's skin is further estimated from the user's skin moisture content and oil content. In a preferred embodiment, the frequency range of the user's skin oil-water analysis is 5KHZ to 120KHZ. However, the present invention does not limit the frequency range from 5KHZ to 120KHZ.

本實施方式於此再提供一種藉由本發明所提供之皮膚檢測裝置來獲得使用者皮膚狀況的方法,如圖5A所示,其中圖5A係為本皮膚檢測裝置操作之流程圖。首先,如步驟S1所示,操作者啟動皮膚檢測裝置1,例如:使用者按壓電源開關154後,使得白光LED燈泡111、鏡頭模組14及電路主板15都被啟動或供電;接著,如步驟S2所示,當操作者完成皮膚檢測裝置1與接收裝置2的連線測試後,即確認可以藉由配置在皮膚檢測裝置1的無線傳輸模組155能夠與配置在接收裝置2中的應用程式完成連線,於一較佳之實施例中,此應用程式可以是一適用於行動裝置之行動應用程式(mobile application);接著,如步驟S3所示,操作者將皮膚檢測裝置1的圓形開口21對準使用者之皮膚(例如:臉部的皮膚)來進行皮膚檢測,此時,藉由白光LED燈泡111的光源,能使鏡頭模組14上的照相單元141進行使用者皮膚影像之拍攝並獲得偏極光訊號,此偏極光訊號能進一步傳輸至訊號處理模組156來處理成使用者皮膚原始影像,再藉由無線傳輸模組155將使用者皮膚原始影像傳輸至接收裝置2中,並由接收裝置2上的顯示器(未顯示於圖中)顯示使用者的皮膚;再接著,如步驟S4所示,操作者選擇進行使用者皮膚狀況之分析,例如:當使用者經由接收裝置2上的顯示器看到自己的皮膚後,並決定要進行皮膚分析時,操作者即可按下照相控制開關153(即拍攝鍵)進行拍攝,皮膚檢測裝置1因能取得使用者皮膚原始影像,接著再由 設置於接收裝置2內之應用程式來進行此使用者皮膚原始影像之分析並獲得一分析結果,最後接收裝置2能呈現此分析結果給使用者,使用者因此能依此實施方法來了解其皮膚狀況,而於一較佳之實施例中,上述之分析結果可以是以分析指數之態樣來呈現給使用者。 This embodiment further provides a method for obtaining a user's skin condition by using the skin detection device provided by the present invention, as shown in FIG. 5A, where FIG. 5A is a flowchart of the operation of the skin detection device. First, as shown in step S1, the operator activates the skin detection device 1, for example: after the user presses the power switch 154, the white LED bulb 111, the lens module 14, and the circuit board 15 are all activated or powered; then, as step As shown in S2, after the operator completes the connection test between the skin detection device 1 and the receiving device 2, it is confirmed that the wireless transmission module 155 provided in the skin detection device 1 can communicate with the application program provided in the receiving device 2. The connection is completed. In a preferred embodiment, the application can be a mobile application suitable for a mobile device. Then, as shown in step S3, the operator opens the circular opening of the skin detection device 1. 21 Align the skin of the user (for example, the skin of the face) to perform skin detection. At this time, the light source of the white LED bulb 111 can cause the camera unit 141 on the lens module 14 to photograph the skin image of the user. And obtain the polarized light signal, this polarized light signal can be further transmitted to the signal processing module 156 to be processed into the original image of the user's skin, and then the user is transmitted through the wireless transmission module 155 The original skin image is transmitted to the receiving device 2, and the user's skin is displayed on a display (not shown in the figure) on the receiving device 2. Then, as shown in step S4, the operator chooses to analyze the user's skin condition For example, when the user sees his skin through the display on the receiving device 2 and decides to perform skin analysis, the operator can press the camera control switch 153 (ie, the shooting button) to take a picture. The skin detection device 1 Because the original image of the user's skin can be obtained, An application program installed in the receiving device 2 analyzes the original image of the user's skin and obtains an analysis result. Finally, the receiving device 2 can present the analysis result to the user, so the user can understand his skin according to this implementation method. Situation, and in a preferred embodiment, the above analysis result may be presented to the user in the form of an analysis index.

為使本發明所提供之皮膚檢測裝置能提供使用者與其皮膚狀況相關之分析結果,且此分析結果是以分析指數之態樣來呈現,並藉此讓使用者與操作者能得知使用者皮膚之狀況,於此再提供一使用者皮膚狀況之分析程序其實施方式,閱讀本實施方式請同時參照圖5B與圖6A至6D;其中圖5B係為使用者皮膚原始影像之分析程序流程圖;圖6A至6D則為由分析程序所獲得之使用者皮膚影像之對比示意圖,當中包含有經前處理後所獲得之使用者皮膚影像(上圖)與使用者皮膚影像之黑白對比圖(下圖);且此黑白對比圖中黑色區域係為皮膚斑點、紋理、毛孔或皺紋經強化對比後所獲得之區塊;白色則為一般皮膚之區域。首先,如分析步驟S41所示,當接收裝置2接收由無線傳輸模組155所發送之一使用者皮膚原始影像後,設置於接收裝置2內之一應用程式會進行影像之前處理,如進行影像大小之剪裁與影像背影雜訊之去除等,以藉此獲得一使用者皮膚影像,來利於後續之分析步驟。接著,如分析步驟S42所示,以影像顏色強化對比之方式來強化使用者皮膚影像之對比,如強化皮膚影像中斑點、紋理、毛孔或皺紋等與一般皮膚之對比,並獲得一使用者強化對比皮膚影像。再接著,如分析步驟S43所示,影像應用程式依分析目的之不同,將上述之使用者強化對比皮膚影像進行分類,上述之分析目的包含有皮膚缺陷與皮膚紋理等,於一實施例中,皮膚缺陷包含有斑點與毛孔;皮膚紋理則包含有皺紋與紋理等,並依此分類來進行後續之分析;再接著,如分析步驟S44所示,由上述使用者強化對比皮膚影像經一後處理來獲得黑白對比圖,如圖6A至6D所示,此後處理包含有影像邊緣偵測與影像顏色分層分析,當中實現影 像邊緣偵測之演算法於此可為canny演算法等;實現影像顏色分層分析之演算法於此可為Fuzzy C means演算法等,本實施方式對此並不加以限制,應用程式於此能進一步對此黑白對比圖中黑色區域進行百分比之統計,並將所統計之百分比以分析指數之態樣並由接收裝置2來呈現給使用者與操作者,比如當應用程式分析此時使用者皮膚毛孔之大小時,若經上述分析程序後所獲得之對比圖中,黑色區域所統計之百分比為20%時,則此時接收裝置2將以毛孔分析指數20之分析結果來呈現給使用者與操作者,皮膚檢測裝置1同理也能藉此分析程序來達到獲得多種與使用者皮膚狀況相關之資訊如毛孔大小、斑點深淺、皺紋深淺等,並以此為依據來提供使用者後續之美容建議。 In order to enable the skin detection device provided by the present invention to provide users with analysis results related to their skin conditions, and the analysis results are presented in the form of an analysis index, so that users and operators can know the users The condition of the skin, here is an implementation method of the analysis of the user's skin condition. To read this embodiment, please refer to FIG. 5B and FIGS. 6A to 6D; FIG. 5B is a flowchart of the analysis procedure of the original image of the user's skin ; Figures 6A to 6D are comparison diagrams of user skin images obtained by the analysis program, which include the black and white comparison diagrams of the user skin image (above) and the user skin image (below) Figure); and the black area in this black-and-white comparison is the area obtained after the skin spots, textures, pores or wrinkles are strengthened and contrasted; white is the area of general skin. First, as shown in analysis step S41, after the receiving device 2 receives an original image of a user's skin sent by the wireless transmission module 155, an application provided in the receiving device 2 performs pre-image processing, such as image processing. The cropping of the size and the removal of the back noise of the image are used to obtain a skin image of the user to facilitate subsequent analysis steps. Next, as shown in analysis step S42, the contrast of the user's skin image is enhanced by enhancing the color of the image, such as enhancing the contrast of spots, textures, pores or wrinkles in the skin image with the general skin, and obtaining a user enhancement Contrast skin images. Then, as shown in analysis step S43, the image application classifies the user's enhanced contrast skin images according to the analysis purpose. The analysis purpose includes skin defects and skin texture. In one embodiment, Skin defects include spots and pores; skin texture includes wrinkles and textures, and subsequent analysis is based on this classification; and then, as shown in analysis step S44, the above-mentioned user strengthens and contrasts the skin image and performs a post-processing To obtain a black-and-white contrast map, as shown in Figures 6A to 6D, the subsequent processing includes image edge detection and image color layer analysis. The algorithm such as edge detection can be a canny algorithm, etc .; the algorithm that realizes the layer color analysis of the image can be a fuzzy C means algorithm, etc. This embodiment is not limited to this, and the application program is here The percentage of the black area in the black-and-white comparison chart can be further calculated, and the calculated percentage can be presented to the user and the operator by the receiving device 2 as an analysis index. For example, when the application analyzes the user at this time, For the size of skin pores, if the percentage calculated in the black area in the comparison chart obtained after the above analysis procedure is 20%, then the receiving device 2 will present the analysis result of the pore analysis index 20 to the user. In the same way as the operator, the skin detection device 1 can also use this analysis program to obtain a variety of information related to the user's skin condition, such as pore size, spot depth, wrinkle depth, etc., and use it as a basis to provide users with subsequent follow-up Beauty advice.

為使本發明所提供之皮膚檢測裝置能得知使用者其皮膚之油水含量,且進一步獲得使用者皮膚之柔軟度,於此再提供一使用者皮膚油水含量之分析程序其實施方式,閱讀下述之本實施方式請同時參照圖4C;其中圖4C係為此皮膚油水含量之分析程序流程圖,首先由設置於皮膚檢測裝置1內之油水探測針頭1301來獲得一使用者皮膚油水阻抗訊號,後將此使用者皮膚油水阻抗訊號傳輸至電路主板15內處理成一使用者皮膚油水分析頻率,並由無線傳輸模組155發送給接收裝置2進行比對,於較佳之實施例中,此使用者皮膚油水分析頻率之範圍為5KHZ-120KHZ,接著如分析步驟S45所示,由設置於接收裝置2內之一應用程式進行使用者皮膚油水分析頻率之比對,並以此來獲得相對應之使用者皮膚含水量與油脂含量,且藉由此皮膚油水含量來進一步分析使用者皮膚之柔軟度,於較佳之實施例中,若所接收之使用者皮膚油水分析頻率為8KHZ時,應用程式將比對出此時使用者皮膚油水數值為25,並藉此判定使用者皮膚含水率為25%,皮膚油脂含量則歸類為高油性,並判斷此時使用者皮膚柔軟度為高油性;倘若所所接收之使用者皮膚油水分析頻率為120KHZ時,應用程式將比對出 此時使用者皮膚油水數值為65,並藉此判定使用者皮膚含水率為65%,皮膚油脂含量則歸類為低油性,並判斷此時使用者皮膚柔軟度為低油性;最後如步驟S46所示,由接收裝置2將上述之使用者油水含量分析結果與皮膚柔軟度呈現給使用者與操作者,並以此為依據來提供使用者後續之美容建議。 In order to enable the skin detection device provided by the present invention to know the oil and water content of the user's skin and further obtain the softness of the user's skin, an analysis program for the user's skin oil and water content is provided here. Please refer to FIG. 4C for this embodiment. FIG. 4C is a flowchart of the analysis procedure of the oil and water content of the skin. First, an oil and water resistance signal of the user's skin is obtained from the oil and water detection needle 1301 provided in the skin detection device 1, The user's skin oil-water impedance signal is then transmitted to the circuit board 15 for processing into a user's skin oil-water analysis frequency, and sent by the wireless transmission module 155 to the receiving device 2 for comparison. In a preferred embodiment, this user The range of skin oil-water analysis frequency is 5KHZ-120KHZ. Then, as shown in analysis step S45, the user's skin oil-water analysis frequency is compared by an application program set in the receiving device 2 to obtain corresponding use. The skin water content and oil content, and the skin oil and water content to further analyze the softness of the user's skin, In a preferred embodiment, if the user's skin oil-water analysis frequency is 8KHZ, the application will compare the user's skin oil-water value at 25 at this time, and use this to determine that the user's skin moisture content is 25% and the skin oil The content is classified as high oily, and the user's skin softness is judged to be high oily at this time; if the received user's skin oil-water analysis frequency is 120KHZ, the application will compare At this time, the user's skin oil and water value is 65, and the user's skin moisture content is determined to be 65%, and the skin oil content is classified as low oily, and the user's skin softness is low oily at this time; finally, step S46 As shown, the receiving device 2 presents the above-mentioned analysis result of the user's oil and water content and skin softness to the user and the operator, and provides the user with subsequent cosmetic suggestions based on this.

由上述之實施方式可得知,本發明所揭露之分析程序具有能分析由皮膚檢測裝置中所獲得之使用者皮膚原始影像與使用者皮膚油水分析頻率之功效,並能藉此獲得完整使用者皮膚狀況之各項指標如毛孔大小、斑點深淺、皺紋深淺、含水量、油脂含量與柔軟度等,且於另一實施例中,應用程式可以是設置於皮膚檢測裝置1內,無線傳輸模組155將應用程式分析完成之結果發送置接收裝置2後,最後再由接收裝置2來呈現此分析結果。 It can be known from the foregoing embodiments that the analysis program disclosed in the present invention has the function of analyzing the original image of the user's skin and the frequency of the user's skin oil-water analysis obtained from the skin detection device, and thereby obtaining a complete user Various indicators of the skin condition, such as pore size, spot depth, wrinkle depth, moisture content, oil content, and softness, etc., and in another embodiment, the application program may be provided in the skin detection device 1 and the wireless transmission module 155 After the application analysis result is sent to the receiving device 2, the receiving device 2 presents the analysis result.

接收裝置2於此能更進一步來與一雲端資料庫建立連線,以藉此來建立一使用者之個人化資料庫,並達成追蹤使用者皮膚狀況之功效,例如當檢測出使用者皮膚狀況為毛孔出大,出油嚴重等問題時,可先將此檢測果建立於個人化資料庫內,接著持續追蹤使用者皮膚狀況,並隨時跟新使用者之個人資料庫,以藉此評估使用者皮膚改善情況,使整體美容諮詢更具有效率。 The receiving device 2 can further establish a connection with a cloud database in order to establish a user's personalized database and achieve the effect of tracking the user's skin condition, for example, when the user's skin condition is detected For problems such as enlarged pores and serious oil production, you can first establish this test result in a personalized database, and then continuously track the user's skin condition, and keep track of the new user's personal database at any time to evaluate the use Improve skin condition and make overall beauty consultation more efficient.

以上所述僅為本發明較佳的實施方式,並非用以限定本發明權利的範圍;同時以上的描述,對於相關技術領域中具有通常知識者應可明瞭並據以實施,因此其他未脫離本發明所揭露概念下所完成之等效改變或修飾,應均包含於申請專利範圍中。 The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the rights of the present invention. At the same time, the above description should be obvious to those with ordinary knowledge in the relevant technical field and implemented accordingly, so others have not deviated from this. Equivalent changes or modifications made under the concept of the invention should be included in the scope of patent application.

Claims (7)

一種皮膚檢測裝置,其特徵在於:一LED燈板,該LED燈板上配置有複數個白光LED燈泡與複數個UV LED燈泡,來提供該皮膚檢測裝置實施時所需之一檢測光;一第一偏光片,為一平板構造並配置於該LED燈板上,用以對該檢測光投射至一使用者臉上時所反射之一反射光進行過濾,來獲得一偏極光訊號;一鏡頭模組,其一端與該LED燈板一端相連,用以接收該偏極光訊號後,來傳輸一電訊號給一電路主板;一電路主板,該電路主板一端與該鏡頭模組一端相連,且該電路主板上配置有一光源控制開關、一照相控制開關、一電源開關、一無線傳輸模組及一訊號處理模組,該電路主板接收並處理該電訊號;一下蓋,該下蓋具有一容納空間,該容納空間裝載該LED燈板、該鏡頭模組、該電路主板與一充電板;一上蓋,該上蓋與該下蓋相連,該上蓋上配置複數個按鍵,其中該些按鍵與該光源控制開關、該照相控制開關與該電源開關相連;一LED燈罩,該LED燈罩配置於該上蓋與該下蓋之前端,用以輔助該上蓋與該下蓋之接合;以及一油水探測部,該油水探測部一端與該LED燈罩相連,該油水探測部中配置一充放電電路,並用以獲得一皮膚油水阻抗訊號。A skin detection device, characterized in that: an LED light board, the LED light board is provided with a plurality of white LED bulbs and a plurality of UV LED bulbs to provide one of the detection lights required for the implementation of the skin detection device; a first A polarizer is a flat plate structure and is arranged on the LED lamp plate, and is used to filter a reflected light reflected when the detection light is projected on a user's face to obtain a polarized light signal; a lens mode One end of the circuit board is connected to one end of the LED light board, and is used to transmit an electrical signal to a circuit board after receiving the polarized light signal; a circuit board, one end of the circuit board is connected to one end of the lens module, and the circuit The main board is provided with a light source control switch, a camera control switch, a power switch, a wireless transmission module and a signal processing module. The circuit main board receives and processes the electric signal. The lower cover has a receiving space. The accommodating space is provided with the LED lamp board, the lens module, the circuit main board and a charging board; an upper cover, the upper cover is connected to the lower cover, and the upper cover is provided with a plurality of keys, wherein These keys are connected to the light source control switch, the camera control switch and the power switch; an LED lamp cover is arranged at the front end of the upper cover and the lower cover to assist the engagement of the upper cover and the lower cover; and An oil and water detection section, one end of the oil and water detection section is connected to the LED lampshade, a charge and discharge circuit is arranged in the oil and water detection section and used to obtain a skin oil and water impedance signal. 根據申請專利範圍第1項所述之皮膚檢測裝置,其中更包含一充電板,該充電板一端與該電路主板另一端相連,該充電板能進行一充電動作。The skin detection device according to item 1 of the scope of the patent application, further comprising a charging board, one end of the charging board is connected to the other end of the circuit board, and the charging board can perform a charging action. 根據申請專利範圍第1項所述之皮膚檢測裝置,其中更包一尾蓋部,該尾蓋部配置於該上蓋與該下蓋之後端,該尾蓋部包含一尾蓋裝飾環、一尾蓋與一尾蓋軟塞,該尾蓋軟塞配置於該尾蓋上,該尾蓋一端又與該尾蓋裝飾環相連。The skin detection device according to item 1 of the scope of the patent application, which further includes a tail cover portion disposed at the rear end of the upper cover and the lower cover. The tail cover portion includes a tail cover decorative ring, a tail A cap and a tail cap soft plug are arranged on the tail cap, and one end of the tail cap is connected to the tail cap decorative ring. 根據申請專利範圍第1項所述之皮膚檢測裝置,其中該第一偏光片的邊緣配置也有多個相應該些白光LED燈泡的貫穿孔。According to the skin detection device described in item 1 of the scope of the patent application, the edge of the first polarizer is also provided with a plurality of through holes corresponding to the white LED bulbs. 根據申請專利範圍第1項所述之皮膚檢測裝置,其中設有一接收裝置係為平板電腦或智慧型手機。According to the skin detection device described in the first item of the patent application scope, a receiving device is a tablet computer or a smart phone. 根據申請專利範圍第1項之皮膚檢測裝置,其進一步配置一第二偏光片,該第二偏光片是配置在該第一偏光片與該LED燈板靠近皮膚的一側邊之間,使得該第一偏光片與該第二偏光片重疊配置。According to the skin detection device of the first patent application scope, it further includes a second polarizer, and the second polarizer is disposed between the first polarizer and a side of the LED light plate close to the skin, so that the The first polarizer and the second polarizer are arranged to overlap each other. 根據申請專利範圍第6所述之皮膚檢測裝置,其中該第一偏光片與該第二偏光片之間的偏光旋轉角度具有調整功能,以產生不同的成像效果。According to the skin detection device according to claim 6 of the application, the rotation angle of the polarized light between the first polarizer and the second polarizer has an adjustment function to generate different imaging effects.
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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWM423833U (en) * 2011-10-24 2012-03-01 Hanwu Technology Co Ltd Polarized light inspection camera lens
CN105030205A (en) * 2015-08-07 2015-11-11 深圳可思美科技有限公司 Handheld optical high-resolution high-power intelligent skin testing analyzer and system and method thereof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWM423833U (en) * 2011-10-24 2012-03-01 Hanwu Technology Co Ltd Polarized light inspection camera lens
CN105030205A (en) * 2015-08-07 2015-11-11 深圳可思美科技有限公司 Handheld optical high-resolution high-power intelligent skin testing analyzer and system and method thereof

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